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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT06230705
Other study ID # 118014
Secondary ID
Status Not yet recruiting
Phase N/A
First received
Last updated
Start date September 2024
Est. completion date September 2029

Study information

Verified date February 2024
Source University of Oklahoma
Contact Jessica A Reese, PhD
Phone 4052712229
Email Jessica-Reese@ouhsc.edu
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

American Indians are more likely to die from heart disease compared to other people in the United States. High levels of fat (lipids) and sugar (glucose) in the blood are related to heart disease. Young American Indians who are 15 to 39 years old have high lipid and glucose levels. This has led to heart disease later in life. This means they are likely to benefit from a program to lower these levels. In this project, researchers will work with American Indians in rural southwestern Oklahoma. The researchers will start by asking American Indians how they would like to design a program for younger members of their community. After getting permission, the researchers will take a small amount of blood from young community members. The researchers will measure lipid and glucose levels and ask those with high levels to be in the study. Then the researchers will do several measurements. These will include blood pressure, height, weight, diet, physical activity, tobacco and alcohol use, access to health care, and social support. The researchers will compare these measurements to similar measurements taken from young American Indians 20 years ago, collected through the Strong Heart Study, which is the longest running study measuring heart disease in American Indians. Next, the researchers want to know if the program they developed with the American Indian communities will work. To do this, they will put people in one of two groups. They will decide which group each person will be in using a process that is like flipping a coin (heads for one group, tails for the other group). One group will receive educational booklets about how to avoid getting heart disease. The other group will receive help from a community health worker. The community health worker will help participants to get to the doctor for treatment. They will also help participants change their diet and exercise routines and provide education about heart disease risk factors. After 9 and 18 months, the researchers will repeat the measurements to see if one of the groups has lower lipid or glucose levels. This program will support the National Heart, Lung, and Blood Institute's mission to "reduce human disease" by lowering lipid and glucose levels, which are related to getting heart disease. This will be done by using the community health worker model to help people go to the doctor and improve their lifestyle related to diet and exercise. The researchers will also be able to advance heart health in American Indians in rural Oklahoma by lowering factors related to heart disease.


Description:

The incidence of cardiovascular disease (CVD) in American Indians is more than two-fold higher than the age-matched United States (US) population. Through systematic surveillance conducted by the Strong Heart Study (SHS), the largest and longest running study of CVD in American Indians, the investigators report elevated serum lipids/lipoproteins and plasma glucose levels in young American Indians that are significantly predictive of developing CVD 20 years later. For participants 15-19, 20-29, and 30-39 years old, dyslipidemia prevalence is 55.2%, 73.6%, and 78.0%, respectively. Although statin therapy is effective for dyslipidemia, the rates of use are low among American Indians, with less than 50% of young SHS participants with primary hypercholesterolemia receiving treatment. In addition, the high diabetes prevalence (8%) contributes to high rates of CVD in young American Indians living in Oklahoma. These elevated lipid/lipoprotein and glucose levels may be due to limited health care access and lifestyle factors such as nutrition, physical activity, sleep hygiene, and social determinants of health (SDOH), including social support. Although the SHS measured these lifestyle factors 20 years ago, it is unclear how they may be changing in young American Indians, and therefore affecting lipid/lipoprotein and glucose control. As a result, there is a critical need to measure these factors and include them in a culturally appropriate intervention to control lipid/lipoprotein and glucose levels and thereby reduce CVD. The long-term goal of this research, which aligns with the NHLBI's strategic goal to "reduce human disease," is to reduce incident CVD risk in younger American Indians. The overall objective is to determine the effectiveness of a culturally appropriate intervention, designed with American Indian involvement, to control lipid/lipoprotein and glucose levels. To achieve this objective, the investigators will determine the effectiveness of a guided intervention. Before the intervention phase, the investigators will use a community-based participatory research (CBPR) approach and conduct focus groups asking participants to offer recommendations for a modified version of the Balance Study that the investigators conducted with older (mean age=52 years) American Indians in Oklahoma, 2008-2012. Subsequently, the investigators will recruit 330 American Indians, 15-39 years old, with elevated lipid/lipoprotein or glucose levels. Among this group, the investigators will assess baseline CVD risk factors and then randomly assign them to either a self-managed control group receiving health care referrals and educational materials or to an 18-month guided intervention group, incorporating: 1) community health workers (CHW) to reduce health care access barriers and 2) a multidimensional educational component focusing on nutrition, physical activity, and CVD risk factor education during at least six (6) quarterly in-person meetings. Based on SHS data, the investigators formulated the central hypothesis that health care access, nutrition, physical activity, and CVD risk factor education jointly contribute to lipid/lipoprotein and glucose control. Therefore, the rationale for the proposed research is to include these components in an intervention targeting lipid/lipoprotein and glucose management. Given the investigator's experience with American Indian communities recruiting and designing interventions for the SHS, the investigators are well-positioned to conduct this research, with the following Specific Aims: Aim 1: To adapt a culturally relevant CVD risk factor intervention with American Indians, 15-39 years old, living in southwestern Oklahoma. Aim 2: To recruit American Indians in southwestern Oklahoma,15-39 years old, with serum LDL-C ≥100 mg/dL, serum triglycerides ≥150 mg/dL, or fasting plasma glucose ≥100 mg/dL and assess: a) CVD risk factors including blood pressure, anthropometrics, tobacco and alcohol use, nutrition, physical activity, and sleep hygiene and b) factors influencing CVD risk including health care access, CVD education, and social determinants of health (SODH), including social support. Hypothesis: CVD risk factor frequencies will be different than those measured 20 years ago in SHS participants. Aim 3: To determine if an 18-month guided intervention is more effective than self-management at lowering lipid/lipoprotein and glucose levels and improving CVD risk factor knowledge, among American Indians recruited for Aim 2. Hypothesis: Young American Indians randomized to the guided intervention will have lower lipid/lipoprotein and glucose levels and better CVD risk factor knowledge after 18 months. The proposed research will determine the effectiveness of an intervention that uses the CHW model to target health care access, nutrition, physical activity, and CVD risk factor education within the pediatric and young adult American Indian population. The expected outcomes include the refinement of a culturally appropriate CVD risk factor reduction intervention, the generation of updated CVD risk factor estimates, the reduction of lipid/lipoprotein and glucose levels, and an increase of CVD risk factor knowledge in young American Indians with elevated CVD risk. This study will decrease the disproportionately high lipid/lipoprotein and glucose levels that are significantly predictive of incident CVD in young American Indians.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 330
Est. completion date September 2029
Est. primary completion date March 2029
Accepts healthy volunteers No
Gender All
Age group 15 Years to 39 Years
Eligibility Inclusion Criteria: - American Indians - 15-39 years old - Members of the tribal communities that participate in the Strong Heart Study in southwestern Oklahoma - Only one person per household will be eligible Exclusion Criteria: - Unwilling or unable to follow the intervention, which includes modifying current diet or participating in the proposed physical activity program - Taking lipid-lowering or diabetes medication - Already participating in a diabetes or CVD risk factor reduction program - Are pregnant or plan to become pregnant in the next 18 months. - Underlying disease with an expected life-expectancy of less than 2 years such as cancer or end stage renal disease with dialysis

Study Design


Intervention

Other:
Guided management
Guided Management
Self management
Self management

Locations

Country Name City State
n/a

Sponsors (2)

Lead Sponsor Collaborator
University of Oklahoma National Heart, Lung, and Blood Institute (NHLBI)

References & Publications (57)

Andersen LB, Harro M, Sardinha LB, Froberg K, Ekelund U, Brage S, Anderssen SA. Physical activity and clustered cardiovascular risk in children: a cross-sectional study (The European Youth Heart Study). Lancet. 2006 Jul 22;368(9532):299-304. doi: 10.1016/S0140-6736(06)69075-2. — View Citation

Balcazar H, Wise S, Rosenthal EL, Ochoa C, Rodriguez J, Hastings D, Flores L, Hernandez L, Duarte-Gardea M. An ecological model using promotores de salud to prevent cardiovascular disease on the US-Mexico border: the HEART project. Prev Chronic Dis. 2012;9:E35. doi: 10.5888/pcd9.110100. Epub 2012 Jan 12. — View Citation

Banna J, Bersamin A. Community involvement in design, implementation and evaluation of nutrition interventions to reduce chronic diseases in indigenous populations in the U.S.: a systematic review. Int J Equity Health. 2018 Aug 13;17(1):116. doi: 10.1186/s12939-018-0829-6. — View Citation

Beals J, Manson SM, Mitchell CM, Spicer P; AI-SUPERPFP Team. Cultural specificity and comparison in psychiatric epidemiology: walking the tightrope in American Indian research. Cult Med Psychiatry. 2003 Sep;27(3):259-89. doi: 10.1023/a:1025347130953. — View Citation

Benjamin EJ, Muntner P, Alonso A, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Das SR, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Jordan LC, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, O'Flaherty M, Pandey A, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Spartano NL, Stokes A, Tirschwell DL, Tsao CW, Turakhia MP, VanWagner LB, Wilkins JT, Wong SS, Virani SS; American Heart Association Council on Epidemiology and Prevention Statistics Committee and Stroke Statistics Subcommittee. Heart Disease and Stroke Statistics-2019 Update: A Report From the American Heart Association. Circulation. 2019 Mar 5;139(10):e56-e528. doi: 10.1161/CIR.0000000000000659. No abstract available. Erratum In: Circulation. 2020 Jan 14;141(2):e33. — View Citation

Block G, Mandel R, Gold E. On food frequency questionnaires: the contribution of open-ended questions and questions on ethnic foods. Epidemiology. 2004 Mar;15(2):216-21. doi: 10.1097/01.ede.0000112144.77106.bf. — View Citation

Block G, Thompson FE, Hartman AM, Larkin FA, Guire KE. Comparison of two dietary questionnaires validated against multiple dietary records collected during a 1-year period. J Am Diet Assoc. 1992 Jun;92(6):686-93. — View Citation

Brega AG, Pratte KA, Jiang L, Mitchell CM, Stotz SA, Loudhawk-Hedgepeth C, Morse BD, Noe T, Moore KR, Beals J. Impact of targeted health promotion on cardiovascular knowledge among American Indians and Alaska Natives. Health Educ Res. 2013 Jun;28(3):437-49. doi: 10.1093/her/cyt054. — View Citation

Bucholz EM, Gooding HC, de Ferranti SD. Awareness of Cardiovascular Risk Factors in U.S. Young Adults Aged 18-39 Years. Am J Prev Med. 2018 Apr;54(4):e67-e77. doi: 10.1016/j.amepre.2018.01.022. Epub 2018 Feb 9. — View Citation

Caan BJ, Slattery ML, Potter J, Quesenberry CP Jr, Coates AO, Schaffer DM. Comparison of the Block and the Willett self-administered semiquantitative food frequency questionnaires with an interviewer-administered dietary history. Am J Epidemiol. 1998 Dec 15;148(12):1137-47. doi: 10.1093/oxfordjournals.aje.a009598. — View Citation

Chinali M, de Simone G, Roman MJ, Best LG, Lee ET, Russell M, Howard BV, Devereux RB. Cardiac markers of pre-clinical disease in adolescents with the metabolic syndrome: the strong heart study. J Am Coll Cardiol. 2008 Sep 9;52(11):932-8. doi: 10.1016/j.jacc.2008.04.013. — View Citation

Chinali M, de Simone G, Roman MJ, Lee ET, Best LG, Howard BV, Devereux RB. Impact of obesity on cardiac geometry and function in a population of adolescents: the Strong Heart Study. J Am Coll Cardiol. 2006 Jun 6;47(11):2267-73. doi: 10.1016/j.jacc.2006.03.004. — View Citation

Cross SH, Califf RM, Warraich HJ. Rural-Urban Disparity in Mortality in the US From 1999 to 2019. JAMA. 2021 Jun 8;325(22):2312-2314. doi: 10.1001/jama.2021.5334. — View Citation

De Marco M, de Simone G, Roman MJ, Chinali M, Lee ET, Calhoun D, Howard BV, Devereux RB. Cardiac geometry and function in diabetic or prediabetic adolescents and young adults: the Strong Heart Study. Diabetes Care. 2011 Oct;34(10):2300-5. doi: 10.2337/dc11-0191. Epub 2011 Aug 26. — View Citation

de Simone G, Devereux RB, Chinali M, Best LG, Lee ET, Galloway JM, Resnick HE; Strong Heart Study Investigators. Prognostic impact of metabolic syndrome by different definitions in a population with high prevalence of obesity and diabetes: the Strong Heart Study. Diabetes Care. 2007 Jul;30(7):1851-6. doi: 10.2337/dc06-2152. Epub 2007 Apr 17. — View Citation

Drukteinis JS, Roman MJ, Fabsitz RR, Lee ET, Best LG, Russell M, Devereux RB. Cardiac and systemic hemodynamic characteristics of hypertension and prehypertension in adolescents and young adults: the Strong Heart Study. Circulation. 2007 Jan 16;115(2):221-7. doi: 10.1161/CIRCULATIONAHA.106.668921. Epub 2007 Jan 8. — View Citation

Eisele M, Reese J, Jones A and Zhang Y. Abstract P646: American Indian Community Stakeholders Evaluate the Cardiovascular Health Curriculum Honoring the Gift of Heart Health: The Strong Heart Study. Circulation. 2023;147:AP646-AP646. doi:doi:10.1161/circ.147.suppl_1.P646.

Gal R, May AM, van Overmeeren EJ, Simons M, Monninkhof EM. The Effect of Physical Activity Interventions Comprising Wearables and Smartphone Applications on Physical Activity: a Systematic Review and Meta-analysis. Sports Med Open. 2018 Sep 3;4(1):42. doi: 10.1186/s40798-018-0157-9. — View Citation

Grundy SM, Stone NJ, Bailey AL, Beam C, Birtcher KK, Blumenthal RS, Braun LT, de Ferranti S, Faiella-Tommasino J, Forman DE, Goldberg R, Heidenreich PA, Hlatky MA, Jones DW, Lloyd-Jones D, Lopez-Pajares N, Ndumele CE, Orringer CE, Peralta CA, Saseen JJ, Smith SC Jr, Sperling L, Virani SS, Yeboah J. 2018 AHA/ACC/AACVPR/AAPA/ABC/ACPM/ADA/AGS/APhA/ASPC/NLA/PCNA Guideline on the Management of Blood Cholesterol: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol. 2019 Jun 25;73(24):e285-e350. doi: 10.1016/j.jacc.2018.11.003. Epub 2018 Nov 10. No abstract available. Erratum In: J Am Coll Cardiol. 2019 Jun 25;73(24):3237-3241. — View Citation

Halpern A, Mancini MC, Magalhaes ME, Fisberg M, Radominski R, Bertolami MC, Bertolami A, de Melo ME, Zanella MT, Queiroz MS, Nery M. Metabolic syndrome, dyslipidemia, hypertension and type 2 diabetes in youth: from diagnosis to treatment. Diabetol Metab Syndr. 2010 Aug 18;2:55. doi: 10.1186/1758-5996-2-55. — View Citation

Howard BV, Lee ET, Cowan LD, Devereux RB, Galloway JM, Go OT, Howard WJ, Rhoades ER, Robbins DC, Sievers ML, Welty TK. Rising tide of cardiovascular disease in American Indians. The Strong Heart Study. Circulation. 1999 May 11;99(18):2389-95. doi: 10.1161/01.cir.99.18.2389. — View Citation

Howard BV, Roman MJ, Devereux RB, Fleg JL, Galloway JM, Henderson JA, Howard WJ, Lee ET, Mete M, Poolaw B, Ratner RE, Russell M, Silverman A, Stylianou M, Umans JG, Wang W, Weir MR, Weissman NJ, Wilson C, Yeh F, Zhu J. Effect of lower targets for blood pressure and LDL cholesterol on atherosclerosis in diabetes: the SANDS randomized trial. JAMA. 2008 Apr 9;299(14):1678-89. doi: 10.1001/jama.299.14.1678. — View Citation

Howard WJ, Russell M, Fleg JL, Mete M, Ali T, Devereux RB, Galloway JM, Otvos JD, Ratner RE, Roman MJ, Silverman A, Umans JG, Weissman NJ, Wilson C, Howard BV. PREVENTION OF ATHEROSCLEROSIS WITH LDL-C LOWERING - LIPOPROTEIN CHANGES AND INTERACTIONS: THE SANDS STUDY. J Clin Lipidol. 2009 Oct 1;3(5):322-331. doi: 10.1016/j.jacl.2009.09.001. — View Citation

Hsieh HF, Shannon SE. Three approaches to qualitative content analysis. Qual Health Res. 2005 Nov;15(9):1277-88. doi: 10.1177/1049732305276687. — View Citation

Israel BA, Schulz AJ, Parker EA, Becker AB. Review of community-based research: assessing partnership approaches to improve public health. Annu Rev Public Health. 1998;19:173-202. doi: 10.1146/annurev.publhealth.19.1.173. — View Citation

Jernigan V, Lee ET, Yeh J, Fabsitz RR, Howard BV and Zhang Y. Abstract P373: Health Care Access and Usage Patterns Among Native Americans: The Strong Heart Study. Circulation. 2023;147:AP373-AP373. doi:doi:10.1161/circ.147.suppl_1.P373.

Kauffman SAE, Averill MM, Delaney JAC, Lemaitre RN, Howard BV, Fretts AM. Associations of diet quality and blood serum lipoprotein levels in a population at high risk for diabetes: the Strong Heart Family Study. Eur J Clin Nutr. 2020 Jul;74(7):1084-1090. doi: 10.1038/s41430-019-0539-1. Epub 2019 Dec 5. — View Citation

Kerr J, Rosenberg D, Millstein RA, Bolling K, Crist K, Takemoto M, Godbole S, Moran K, Natarajan L, Castro-Sweet C, Buchner D. Cluster randomized controlled trial of a multilevel physical activity intervention for older adults. Int J Behav Nutr Phys Act. 2018 Apr 2;15(1):32. doi: 10.1186/s12966-018-0658-4. — View Citation

Kessler RC, McGonagle KA, Zhao S, Nelson CB, Hughes M, Eshleman S, Wittchen HU, Kendler KS. Lifetime and 12-month prevalence of DSM-III-R psychiatric disorders in the United States. Results from the National Comorbidity Survey. Arch Gen Psychiatry. 1994 Jan;51(1):8-19. doi: 10.1001/archpsyc.1994.03950010008002. — View Citation

Lee ET, Begum M, Wang W, Blackett PR, Blevins KS, Stoddart M, Tolbert B, Alaupovic P. Type 2 diabetes and impaired fasting glucose in American Indians aged 5-40 years: the Cherokee diabetes study. Ann Epidemiol. 2004 Oct;14(9):696-704. doi: 10.1016/j.annepidem.2003.10.013. — View Citation

Lee ET, Cowan LD, Welty TK, Sievers M, Howard WJ, Oopik A, Wang W, Yeh J, Devereux RB, Rhoades ER, Fabsitz RR, Go O, Howard BV. All-cause mortality and cardiovascular disease mortality in three American Indian populations, aged 45-74 years, 1984-1988. The Strong Heart Study. Am J Epidemiol. 1998 Jun 1;147(11):995-1008. doi: 10.1093/oxfordjournals.aje.a009406. — View Citation

Lee ET, Jobe JB, Yeh J, Ali T, Rhoades ER, Knehans AW, Willis DJ, Johnson MR, Zhang Y, Poolaw B, Rogers B. A cardiovascular risk reduction program for American Indians with metabolic syndrome: the Balance Study. J Prim Prev. 2012 Aug;33(4):187-96. doi: 10.1007/s10935-012-0273-0. — View Citation

Lee ET, Welty TK, Fabsitz R, Cowan LD, Le NA, Oopik AJ, Cucchiara AJ, Savage PJ, Howard BV. The Strong Heart Study. A study of cardiovascular disease in American Indians: design and methods. Am J Epidemiol. 1990 Dec;132(6):1141-55. doi: 10.1093/oxfordjournals.aje.a115757. — View Citation

Lee JS, Chang PY, Zhang Y, Kizer JR, Best LG, Howard BV. Triglyceride and HDL-C Dyslipidemia and Risks of Coronary Heart Disease and Ischemic Stroke by Glycemic Dysregulation Status: The Strong Heart Study. Diabetes Care. 2017 Apr;40(4):529-537. doi: 10.2337/dc16-1958. Epub 2017 Jan 25. — View Citation

Lloyd-Jones DM, Allen NB, Anderson CAM, Black T, Brewer LC, Foraker RE, Grandner MA, Lavretsky H, Perak AM, Sharma G, Rosamond W; American Heart Association. Life's Essential 8: Updating and Enhancing the American Heart Association's Construct of Cardiovascular Health: A Presidential Advisory From the American Heart Association. Circulation. 2022 Aug 2;146(5):e18-e43. doi: 10.1161/CIR.0000000000001078. Epub 2022 Jun 29. — View Citation

Lowe LP, Long CR, Wallace RB, Welty TK. Epidemiology of alcohol use in a group of older American Indians. Ann Epidemiol. 1997 May;7(4):241-8. doi: 10.1016/s1047-2797(97)00003-3. — View Citation

Michie S, Abraham C, Whittington C, McAteer J, Gupta S. Effective techniques in healthy eating and physical activity interventions: a meta-regression. Health Psychol. 2009 Nov;28(6):690-701. doi: 10.1037/a0016136. — View Citation

Noe TD, Manson SM, Croy C, McGough H, Henderson JA, Buchwald DS. The influence of community-based participatory research principles on the likelihood of participation in health research in American Indian communities. Ethn Dis. 2007 Winter;17(1 Suppl 1):S6-14. — View Citation

North KE, Howard BV, Welty TK, Best LG, Lee ET, Yeh JL, Fabsitz RR, Roman MJ, MacCluer JW. Genetic and environmental contributions to cardiovascular disease risk in American Indians: the strong heart family study. Am J Epidemiol. 2003 Feb 15;157(4):303-14. doi: 10.1093/aje/kwf208. — View Citation

Oetzel J, Duran B, Jiang Y, Lucero J. Social support and social undermining as correlates for alcohol, drug, and mental disorders in American Indian women presenting for primary care at an Indian Health Service hospital. J Health Commun. 2007 Mar;12(2):187-206. doi: 10.1080/10810730601152771. — View Citation

Reese JA, Roman MJ, Deen JF, Ali T, Cole SA, Devereux RB, Fretts AM, Howard BV, Lee ET, Malloy K, Singh P, Umans JG, Zhang Y. Subclinical atherosclerosis in adolescents and young adults and the risk of cardiovascular disease: The Strong Heart Family Study (SHFS). Nutr Metab Cardiovasc Dis. 2022 Aug;32(8):1863-1871. doi: 10.1016/j.numecd.2022.04.024. Epub 2022 May 10. — View Citation

Rhodes RE, Guerrero MD, Vanderloo LM, Barbeau K, Birken CS, Chaput JP, Faulkner G, Janssen I, Madigan S, Masse LC, McHugh TL, Perdew M, Stone K, Shelley J, Spinks N, Tamminen KA, Tomasone JR, Ward H, Welsh F, Tremblay MS. Development of a consensus statement on the role of the family in the physical activity, sedentary, and sleep behaviours of children and youth. Int J Behav Nutr Phys Act. 2020 Jun 16;17(1):74. doi: 10.1186/s12966-020-00973-0. — View Citation

Rogers EJ, Misner L, Ockene IS, Nicolosi RJ. Evaluation of seven Cholestech L.D.X analyzers for total cholesterol determinations. Clin Chem. 1993 May;39(5):860-4. — View Citation

Roman MJ, Kizer JR, Best LG, Lee ET, Howard BV, Shara NM, Devereux RB. Vascular biomarkers in the prediction of clinical cardiovascular disease: the Strong Heart Study. Hypertension. 2012 Jan;59(1):29-35. doi: 10.1161/HYPERTENSIONAHA.111.181925. Epub 2011 Nov 7. — View Citation

Russell M, Fleg JL, Galloway WJ, Henderson JA, Howard J, Lee ET, Poolaw B, Ratner RE, Roman MJ, Silverman A, Stylianou M, Weir MR, Wilson C, Yeh F, Zhu J, Howard BV. Examination of lower targets for low-density lipoprotein cholesterol and blood pressure in diabetes--the Stop Atherosclerosis in Native Diabetics Study (SANDS). Am Heart J. 2006 Nov;152(5):867-75. doi: 10.1016/j.ahj.2006.05.021. — View Citation

Santos RMGD, De Martino JM, Haiter Neto F, Passeri LA. Influence of different setups of the Frankfort horizontal plane on 3-dimensional cephalometric measurements. Am J Orthod Dentofacial Orthop. 2017 Aug;152(2):242-249. doi: 10.1016/j.ajodo.2016.12.023. — View Citation

Stoddart ML, Jarvis B, Blake B, Fabsitz RR, Howard BV, Lee ET, Welty TK. Recruitment of American Indians in epidemiologic research: the Strong Heart Study. Am Indian Alsk Native Ment Health Res. 2000;9(3):20-37. doi: 10.5820/aian.0903.2000.20. — View Citation

Stokols D. Translating social ecological theory into guidelines for community health promotion. Am J Health Promot. 1996 Mar-Apr;10(4):282-98. doi: 10.4278/0890-1171-10.4.282. — View Citation

Sturlaugsdottir R, Aspelund T, Bjornsdottir G, Sigurdsson S, Thorsson B, Eiriksdottir G, Gudnason V. Prevalence and determinants of carotid plaque in the cross-sectional REFINE-Reykjavik study. BMJ Open. 2016 Nov 24;6(11):e012457. doi: 10.1136/bmjopen-2016-012457. — View Citation

Suchy-Dicey A, Eyituoyo H, O'Leary M, Cole SA, Traore A, Verney S, Howard B, Manson S, Buchwald D, Whitney P. Psychological and social support associations with mortality and cardiovascular disease in middle-aged American Indians: the Strong Heart Study. Soc Psychiatry Psychiatr Epidemiol. 2022 Jul;57(7):1421-1433. doi: 10.1007/s00127-022-02237-7. Epub 2022 Feb 14. — View Citation

Suchy-Dicey AM, Vo TT, Oziel K, King R, Barbosa-Leiker C, Rhoads K, Verney S, Buchwald DS, French BF. Psychometric Properties of Controlled Oral Word Association (COWA) Test and Associations With Education and Bilingualism in American Indian Adults: The Strong Heart Study. Assessment. 2023 Jun 20:10731911231180127. doi: 10.1177/10731911231180127. Online ahead of print. — View Citation

Triplett C, Fletcher BJ, Taitingfong RI, Zhang Y, Ali T, Ohno-Machado L, Bloss CS. Codesigning a community-based participatory research project to assess tribal perspectives on privacy and health data sharing: A report from the Strong Heart Study. J Am Med Inform Assoc. 2022 May 11;29(6):1120-1127. doi: 10.1093/jamia/ocac038. — View Citation

Wagner J, Lacey K, Chyun D, Abbott G. Development of a questionnaire to measure heart disease risk knowledge in people with diabetes: the Heart Disease Fact Questionnaire. Patient Educ Couns. 2005 Jul;58(1):82-7. doi: 10.1016/j.pec.2004.07.004. — View Citation

Wallerstein NB, Duran B. Using community-based participatory research to address health disparities. Health Promot Pract. 2006 Jul;7(3):312-23. doi: 10.1177/1524839906289376. Epub 2006 Jun 7. — View Citation

Wei LJ, Lachin JM. Properties of the urn randomization in clinical trials. Control Clin Trials. 1988 Dec;9(4):345-64. doi: 10.1016/0197-2456(88)90048-7. Erratum In: Controlled Clin Trials 1989 Mar;10(1):following 126. — View Citation

Zhang M, An Q, Yeh F, Zhang Y, Howard BV, Lee ET, Zhao J. Smoking-attributable mortality in American Indians: findings from the Strong Heart Study. Eur J Epidemiol. 2015 Jul;30(7):553-61. doi: 10.1007/s10654-015-0031-8. Epub 2015 May 13. — View Citation

Zhang Y, Galloway JM, Welty TK, Wiebers DO, Whisnant JP, Devereux RB, Kizer JR, Howard BV, Cowan LD, Yeh J, Howard WJ, Wang W, Best L, Lee ET. Incidence and risk factors for stroke in American Indians: the Strong Heart Study. Circulation. 2008 Oct 7;118(15):1577-84. doi: 10.1161/CIRCULATIONAHA.108.772285. Epub 2008 Sep 22. — View Citation

* Note: There are 57 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Lipid Levels LDL cholesterol or triglycerides 9 and 18 months
Primary Glucose Levels Fasting glucose 9 and 18 months
Primary Cardiovascular Risk Factor Knowledge Percentage of correct answers on a knowledge assessment 9 and 18 months
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